Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
RTC-64611 |
Click to view a larger image
| Part Number | RTC-64611 |
| Manufacturer | Epson |
| Description | ∗ mark 10-hour digit (b5) Empty bit and unwriteable Recognized as “0” while reading Only for 24H mode Under-sec. counter Read only (unwriteable) Used as binary code data Under-sec. alarm register... |
| Features |
Twice at under 260˚C within 10 sec. or under 230˚C within 3 min.
Unit V ˚C
Operating range
Item
Symbol
Operating voltage
VDD
Operating temperature
TOPR
Data holding voltage
VDH
CS data holding time
tCDR
Operation restoring time tR
Condition —
CS≥VDD - 0.2V
Specifications Unit
4.5 to 5.5
V
-20 to + 75
˚C
2.0 to 4.5
V
0 min. ns
tRC (85 ns.)
Frequency characteristics and current consumption characteristics
Item
Symbol
Condition
Specifications Unit
Frequency tolerance
∆f/fo
64611 A Ta=25˚C 64611 B VDD=5V 64613 A
+15/-5(5±10) +55/-45(5±50) +25/-15(5±20)
ppm
64613 +... |
| Document |
 RTC-64611 Data Sheet
PDF 66.80KB |
| Distributor | Stock | Price | Buy |
|---|
